how to use dynamic paint weight for texturing object?
i did it! just add a second canvas with vertex format and paint surface type, disable dry and add dissolve if to the same time fade has on weight paint (if needed) then you have to use the attribute node with dp_wetmap and use the output as fac for anything you want. with that you could recreate the colors weight paint has in obj mode.

works like a charm
ill edit some pics in later